heres a link listed at 105.00$ plus tax on gm parts direct (u.s dollars)
GM PART # 92212671
CATEGORY: Fuel Tank Filler Door
PACK QTY: 1
CORE CHARGE: $0.00
GM LIST: $150.00
OUR PRICE: $105.00
http://www.gmpartsdirect.com/results.cfm enter part number 92212671